Wisconsin's election commission said on Friday it had received petitions for a recount of votes in the presidential election from the Green Party campaign and another candidate and was planning to start the process. "The Commission is preparing to move forward with a statewide recount of votes for President of the United States, as requested by these candidates," Commission Administrator Michael Haas said. The move follows comments by Green Party presidential candidate Jill Stein earlier on Friday that her push for election recounts in Wisconsin, Michigan and Pennsylvania was aimed at assessing the integrity of the U.S. voting system. Stein, who won just 1 percent of the national vote herself, told CNN that while there was no evidence of tampering or other voting errors in the election, only a full review in those states would give Americans confidence in the results. "This was a hack-riddled election," she said, pointing to hacking before the vote of political organizations and individual email accounts, as well as recent media reports citing concerns by computer security experts.